GE MapSight User Manual page 51

The default tasks for the Span Height MapSight Tool will be
shown. A red star will indicate the mandatory tasks.
Tap the Span Height task to start the video preview screen
Aim at the wire. At this point in the process, your MapSight
needs a valid GPS position, along with the angle and distance to
the wire. Once these criteria are all satisfied, the Ready to
capture indicator will turn green to indicate that it is OK to
proceed. Tap the Next button when you are happy with the
distance measurement.
Tip: The distance measured in this step is critical to obtaining a
good height measurement. Observing the laser distance
measurement at this point to ensure that you get the expected
result will help to improve the overall accuracy.
MapSight U ser M anual Page 4 7 www.gemapsight.com/support
MS-101-14-12-34.0